[MacPorts] #5001: RFE: 'port upgrade' could report # of packages to be upgraded

[MacPorts]

#5001: RFE: 'port upgrade' could report # of packages to be upgraded
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  Reporter:  mguthaus@…   |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:  MacPorts Future
 Component:  base         |    Version:
Resolution:               |   Keywords:
      Port:               |
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Comment (by jmr@…):

 port(1) is intentionally non-interactive, but MacPorts doesn't have to
 provide only one interface.

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Ticket URL: <https://trac.macports.org/ticket/5001#comment:10>
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